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Diamond Tester Pen, Gemstone Tester, Diamond Tester Kit, Diamond Tester with Thermal Conductivity, with Professional Expert Jewelry Precision Reading
4.0 (80 items)
Limited Time SaleUntil the end
02
22
48
US$281.39 cheaper than the new price!!
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Used US$187.60
Product details
| Management number | 220710382 | Release Date | 2026/05/03 | List Price | US$187.60 | Model Number | 220710382 | ||
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- ◈【Gem Stone Tester】: This diamond testing instrument uses the principle of thermal conductivity to identify and distinguish between diamonds and moissanites. Advanced electronic tester designed for quick and accurate identification of diamonds and various gemstones, it can differentiate between 16 types of gemstones.
- ◈【Accurate Data】: This professional diamond testing pen is equipped with a metal vibrator that ensures continuous contact between the probe and the gemstone during testing. Reliable and consistent results are obtained with every use, without waiting. It is simple and intuitive to use.
- ◈【Retractable Probe】: The retractable thermoelectric probe ensures constant pressure between the probe and the gemstone. At 0.6 mm thick, it can detect diamonds weighing as little as 0.02 carats.
- ◈【Thermal Calibration】: Thanks to its integrated snap-on glass and calibration test disc (CAL), you can easily calibrate your device yourself according to the testing environment. Large analogue display with calibrated measurements showing clear readings for different types of gemstones
- ◈【Professional Tool】: Used to test and measure diamonds and gemstones, reliable testing device is suitable for the jewelry industry, educational institutions, laboratories, jewelry manufacturers, diamond certification companies, jewellers, gemologists, and precious stone dealers for quick authenticity verification.
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